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Tungsten(IV) selenide lump
Catalog No.:A67090
Spec/Purity:size:1-10mm,99.95%(metals basis)
CAS No.: 12067-46-8
Molecular Weight:341.76
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Bismuth(III) selenide
Catalog No.:A67408
Spec/Purity:99.999% (metals basis)
CAS No.: 12068-69-8
Molecular Weight:654.84
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Bismuth(III) selenide
Catalog No.:A67417
Spec/Purity:1-10mm,99.99%(metals basis)
CAS No.: 12068-69-8
Molecular Weight:654.84